greenvirgo04
greenvirgo04 greenvirgo04
  • 12-10-2020
  • Mathematics
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I dont know what the axis of symmetry is...​

I dont know what the axis of symmetry is class=

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PzoshibaMKS
PzoshibaMKS PzoshibaMKS
  • 13-10-2020

Answer:

The axis of symmetry of a parabola is a vertical line that divides the parabola into two congruent halves. ... The x -coordinate of the vertex is the equation of the axis of symmetry of the parabola. For a quadratic function in standard form, y=ax2+bx+c , the axis of symmetry is a vertical line x=−b2a .

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